57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
#include "StarStaticVector.hpp"
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#include "gtest/gtest.h"
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using namespace Star;
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TEST(StaticVectorTest, InsertErase) {
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typedef StaticVector<int, 64> SV;
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SV a = {1, 2, 3, 4};
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EXPECT_EQ(a.size(), 4u);
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EXPECT_EQ(a, SV({1, 2, 3, 4}));
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EXPECT_NE(a, SV({1, 2, 3}));
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a.insert(a.begin(), 0);
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a.insert(a.begin(), -1);
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EXPECT_EQ(a, SV({-1, 0, 1, 2, 3, 4}));
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a.insert(a.begin(), {-3, -2});
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EXPECT_EQ(a, SV({-3, -2, -1, 0, 1, 2, 3, 4}));
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a.erase(a.begin() + 1);
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EXPECT_EQ(a, SV({-3, -1, 0, 1, 2, 3, 4}));
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a.erase(a.begin(), a.begin() + 3);
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EXPECT_EQ(a, SV({1, 2, 3, 4}));
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a.insert(a.end(), {5, 6, 7, 8});
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EXPECT_EQ(a, SV({1, 2, 3, 4, 5, 6, 7, 8}));
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a.erase(a.begin() + 2, a.end() - 2);
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EXPECT_EQ(a, SV({1, 2, 7, 8}));
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a.insert(a.begin() + 2, 6);
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a.insert(a.begin() + 2, 5);
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a.insert(a.begin() + 2, 4);
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a.insert(a.begin() + 2, 3);
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EXPECT_EQ(a, SV({1, 2, 3, 4, 5, 6, 7, 8}));
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SV b(a.begin(), a.end());
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EXPECT_EQ(b, SV({1, 2, 3, 4, 5, 6, 7, 8}));
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}
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TEST(StaticVectorTest, Comparators) {
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typedef StaticVector<int, 64> SV;
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EXPECT_TRUE(SV({1, 2, 3, 4}) < SV({1, 2, 3, 5}));
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EXPECT_FALSE(SV({1, 2, 3, 4}) < SV({1, 2, 3, 4}));
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EXPECT_FALSE(SV({1, 2, 3, 4}) < SV({1, 2, 3, 3}));
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EXPECT_TRUE(SV({1, 2, 3}) < SV({1, 2, 3, 4}));
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EXPECT_FALSE(SV({1, 2, 3, 4, 5}) < SV({1, 2, 3, 4}));
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}
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TEST(StaticVectorTest, SizeLimits) {
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StaticVector<int, 0> a;
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StaticVector<int, 1> b;
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b.push_back(0);
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StaticVector<int, 2> c;
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c.resize(2, 0);
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EXPECT_THROW(a.push_back(0), StaticVectorSizeException);
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EXPECT_THROW(b.push_back(0), StaticVectorSizeException);
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EXPECT_THROW(c.push_back(0), StaticVectorSizeException);
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}
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